Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
08/2012
08/22/2012CN102643173A Lateral line rectification separation method for organic components of polyethylene glycol, ethylene glycol and ethylene glycol monomethyl ether in crystalline silicon cutting mixing recovery liquid
08/22/2012CN102212191B Amine-terminated polyether and continuous preparation method thereof
08/22/2012CN101942083B Organic silicon compounds, and preparation method and application thereof
08/22/2012CN101817929B Novel polymers and uses thereof
08/22/2012CN101616956B Polymer-(organo)clay complex, composition comprising the complex, sheet-like material comprising the complex or composition, and method for production of polymer-(organo)clay complex
08/21/2012US8247598 Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof
08/21/2012US8247526 Process for the preparation of polyalkylene ether glycol
08/21/2012US8247381 Branched water-soluble polymers and their conjugates
08/21/2012CA2552835C Compound having crosslinked polyrotaxane and process for producing the same
08/21/2012CA2547691C Polyrotaxane and process for producing the same
08/21/2012CA2505821C Control of polymer surface molecular architecture via amphipathic endgroups
08/21/2012CA2312975C Polymeric prodrugs of amino- and hydroxyl-containing bioactive agents
08/16/2012WO2012109052A1 Polymer-carbohydrate-lipid conjugates
08/16/2012WO2012108614A1 Temperature-sensitive polyethylene glycol / polyester block copolymer in which bioactive functional group is introduced into side chain thereof
08/16/2012WO2012082157A3 Process for making polyglycerol ethers of fatty alcohols
08/16/2012US20120209027 Method for Preparing Water-Soluble Polymer Derivatives Bearing a Terminal Carboxylic Acid
08/16/2012US20120205590 Nano-sized melanin particles and method of producing same
08/16/2012CA2826468A1 Polymer-carbohydrate-lipid conjugates
08/15/2012EP2486080A2 Triazine containing fluoropolyether elastomers having very low glass transition termperatures, compositions containing them and methods of making them
08/15/2012EP1527117B1 Polyols
08/15/2012CN102639647A Polymeric violet anthraquinone colorant compositions and methods for producing the same
08/15/2012CN102639588A Glue for repair or attachment free of organotin
08/15/2012CN102639477A Ether Compound, Lubricant Containing Same, and Composition For Lubricant Containing Same
08/15/2012CN102634043A Supermolecular hydrogel and preparation method and application thereof
08/15/2012CN102634010A Polymers containing phosphoric acid group and salts thereof, and preparation method and application thereof
08/15/2012CN102634009A Polyaryletherketone and preparation method thereof
08/15/2012CN102634008A Polymeric electrolyte material, polymeric electrolyte article, membrane electrode complex and solid polymeric fuel cell
08/15/2012CN102634007A Polyethylene glycol polymer containing dopamine, preparation method for same and application thereof
08/15/2012CN102634006A Polyether amine for textile printing and dyeing auxiliary and preparation method for polyether amine
08/15/2012CN102634005A Synthesis method of isomeric alcohol polyethenoxy ether
08/15/2012CN102634004A Catalyst for synthesizing heterogeneous alcohol polyoxyethylene ether
08/15/2012CN102634003A Crude oil pre-dewatering agent
08/15/2012CN102634002A Preparation method and application of flexible aminosilane curing agent
08/15/2012CN102633989A Non-ionic active epoxy emulsifier preparation method and waterborne epoxy resin preparation method
08/15/2012CN102633959A PH-responsive comb-like copolymer and preparation and application thereof
08/15/2012CN102633821A copper complex built by pyrimidine carboxylic acid base ligand, preparation method and use of copper complex
08/09/2012WO2012103634A1 Cellulose-based nanoparticles for drug delivery
08/09/2012US20120202963 Polyether and its production process
08/09/2012US20120199383 Substrate for printed wiring and resin composition used therefor
08/09/2012CA2825926A1 Cellulose-based nanoparticles for drug delivery
08/08/2012EP2485290A1 Material for organic electronics, organic electronic element, organic electroluminescent element, display element using organic electroluminescent element, illuminating device, and display device
08/08/2012EP2483328A2 Polytrimethylene ether glycol or copolymers thereof having improved color and processes for their preparation
08/08/2012EP2483327A1 Method for producing polyols that contain amino groups
08/08/2012EP2483320A1 Alkoxylated polymers
08/08/2012EP2482948A1 Defoamers for airless paint spray application
08/08/2012EP2482931A1 Reduced-odor polyol composition and method of producing same
08/08/2012EP2291434B1 Method for producing polyols
08/08/2012CN102627907A Ultraviolet-cured coating composition
08/08/2012CN102627763A Preparation method for plant phenol polyether polyol
08/08/2012CN102627762A Allyl polyether graft polymer synthesis method
08/08/2012CN102329635B Preparation method for polymer-containing crude oil demulsifier
08/08/2012CN102167813B Fluorescent tracing nanometer magnetic resonance imaging contrast agent
08/08/2012CN102146204B Acid and alkali crosslinking proton exchange membrane and preparation thereof
08/08/2012CN101690875B Technology for producing fatty alcohol polyethyleneglycol ether sulfate with low dioxane content by continuous vacuum tube type neutralization
08/08/2012CN101558099B Method for the depolymerization of mixtures that contain mono- and/or diesters of polytetrahydrofurane
08/08/2012CN101528807B Hardcoat compositions and methods
08/08/2012CN101506269B Brominated flame retardant
08/08/2012CN101472933B Hydrolysis resistant organomodified silylated surfactants
08/08/2012CN101108896B High water content tolerant process for the production of polyethers
08/07/2012US8236914 Self-assessing mechanochromic materials
08/07/2012US8236872 Adhesive composition and optical member
08/02/2012WO2012103338A1 Wellbore strengthening composition
08/02/2012WO2012100417A1 A process for producing polycondensation product
08/02/2012US20120195846 Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom
08/02/2012CA2825796A1 Wellbore strengthening composition
08/02/2012CA2825575A1 A process for producing polycondensation product
08/01/2012EP2480600A1 Iron(iii)-complexing agent for stabilizing comb polymers in mineral binding agents
08/01/2012EP2480591A1 Alkoxylated cyclic diamines and use thereof as emulsion breakers
08/01/2012EP2480583A1 Low-monomer polyurethane foams
08/01/2012EP2231749B1 Method for purification of polyether polymers
08/01/2012CN102618240A High-salt-resistant oil-displacing agent
08/01/2012CN102617863A Preparation method of hydrophilic block polyether aminosilicone
08/01/2012CN102617849A Method for preparing alkyl polyoxyethylene ether acrylate or alkyl polyoxyethylene ether methacrylic ester
08/01/2012CN102617848A Method for preparing sorbitol polyether polyol
08/01/2012CN102617847A Process for production of polyether and process for production of solid acid catalyst
08/01/2012CN102617846A Process for production of polyether and process for production of solid acid catalyst
08/01/2012CN102617830A Room temperature curing water-based epoxy hardener and preparation method thereof
08/01/2012CN102617811A Preparation method of amphiprotic vinyl polymer concrete mud-resistant agent
08/01/2012CN102617409A Process for purifying alkyl alcohol ether sulfonate or alkyl phenol ether sulfonate
08/01/2012CN102614806A Rosin polyoxyethylene ether nonionic surfactant
08/01/2012CN102167809B Method for preparing biobased polyether polylol from vegetable oil
07/2012
07/31/2012US8232321 Alkylene oxide derivative and skin external preparation containing the same
07/31/2012CA2762228A1 Crosslinked polymers with the crosslinker as therapeutic for sustained release
07/26/2012WO2012098176A1 Dendritic polyether-polyurethane thickeners
07/26/2012WO2011156208A3 Ether polysulfides and polyether polysulfides, their preparation and use
07/26/2012DE102011003150A1 Silikonpolyetherblock-Copolymere mit hochmolekularen Polyetherresten und deren Verwendung als Stabilisatoren zur Herstellung von Polyurethanschäumen Silikonpolyetherblock copolymers with high molecular weight polyether and their use as stabilizers for producing polyurethane foams
07/25/2012EP2479209A1 Process for production of cured molded article, and cured molded article
07/25/2012EP2478035A2 Epoxy-functionalized perfluoropolyether polyurethanes
07/25/2012EP2478034A1 Fluorinated coating and phototools made therewith
07/25/2012EP2478033A1 Fluorinated coating and phototools made therewith
07/25/2012EP2477737A1 Reactive diluents containing silane groups
07/25/2012CN102612513A Oxetane-ring-containing (meth)acrylic acid ester compound
07/25/2012CN102612384A Reduced-odor polyol composition and method of producing same
07/25/2012CN102605651A Preparation method of novel leveling agent
07/25/2012CN102604485A Pigment dispersing agent composite containing phosphate ester structure and preparation method thereof
07/25/2012CN102604125A Slow-breaking quick-setting asphalt emulsifier, preparation method and application thereof
07/25/2012CN102604076A Multifunctional polyethylene glycol-dual vitamin E succinate derivative and application thereof in drug delivery
07/25/2012CN102604075A Method for preparing dihydroxy-terminated polyphenylene oxide in aqueous medium and product as well as application thereof
07/25/2012CN102604074A Electroactive fluorescent polymer, preparation method and use for detecting oxidizing or reducing substance
07/25/2012CN102604073A Method for preparing high-polymerization polyglycerol by microwave
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